DSpace at ATMIYA UNIVERSITY: Recent submissions

  • Steroid and fatty acid contents from the leaves of Carica Papaya 
    Devmurari, Vishvraj V.; Patel, Poojaben P.; Jadeja, Rajeshreeba A.; Bhadaniya, Cameykumari P.; Aghara, Priti P.; Patel, Anilkumar S.; Tala, Satishkumar D.; Savant, Mahesh M.; Ladva, Kartik D.; Nariya, Pankajkumar B. (Folia Medica(Plovdiv), 2021-06-30)
    Aim: To extract and identify the non-polar entities from the leaves of Carica papaya, a plant used for medicinal purpose as folk medicine. Materials and methods: Petroleum ether extract of the Carica papaya leaves was ...
  • SVD Based Performance Improvement in Hiding a Message Behind an Image 
    Raviya, Kaushik; Vyas, Ved; Kothari, Ashish (International Journal of Advanced Trends in Computer Science and Engineering, 2019-04)
    The paper describes an effective method to embed grayscale images or watermarks in the original cover images. To do so, we used a famous linear algebra technique called Singular Value Decomposition. To carry out the ...
  • Hybrid, blind and robust image watermarking: RDWT – NSCT based secure approach for telemedicine applications 
    Thanki, Rohit; Kothari, Ashish; Borra, Surekha (Multimedia Tools and Applications, Springer, 2021-05)
    Images frequently are helpless to burglary and copyright encroachment. There are numerous events where pictures were illegally copied from websites for utilization or monetary profit and were gotten away from equity, ...
  • Dynamic behaviours of water droplet impacting antiwetting plant leaves 
    Khistariya, Anand; Nigmatullin, Rinat; Gao, Fengge (Research Journal of Chemical Sciences, 2019)
    Natural minute structures have been analyzed on numerous kind of surfaces like rose leaves, which are helpful for the development of biomimetic materials for self cleaning, fluidic drag reduction, bio-surface, anti-biofouling ...
  • Zoom based image super-resolution using DCT with LBP as characteristic model 
    Doshi, Meera; Gajjar, Prakash; Kothari, Ashish (Journal of King Saud University-Computer and Information Sciences ,Elsevier, 2022)
    The prime intention of super-resolution (SR) technique is to restore the high-resolution images from one or more low-resolution (LR) images. These images are captured from the same scene with different acquisition systems ...
  • Performance Evaluation of Crowd Analysis Algorithm using Modified GMM and Adaptive Thresholding 
    Ghedia, Navneet; Vithalani, C.; Kothari, Ashish (Indian Journal of Science and Technology, 2017-05)
    To evaluate the crowd densities in video scene under different constraints. For the crowded video analysis robust foreground detection methods are required to differentiate between moving or static foreground objects and ...
  • Critical Performance Analysis of Object Tracking Algorithm for Indoor Surveillance using modified GMM and Kalman Filtering 
    Ghedia, Navneet; Vithalani, C.; Kothari, Ashish (International Journal of Electronics Engineering Research., 2017)
    Our objective is to ensure high level of security in public places using static PTZ camera and robust detection and tracking algorithm for video sequences and also to generate the multi model background subtraction ...
  • A Novel Approach for Monocular 3D Object Tracking in Cluttered Environment 
    Ghedia, Navneet; Vithalani, C.; Kothari, Ashish (International Journal of Computational Intelligence Research, 2017)
    Machine perception is an essential feature for an autonomous system. For the computer vision researcher perception of scene is an important aspect. Smart surveillance system can be able to sense the environments and ...
  • An Evaluation and Improved Matching Cost of Stereo Matching Method 
    Raviya, Kapil; Vyas, Ved; Kothari, Ashish (I.J. Image, Graphics and Signal Processing,Modern Education and Computer Science Press(MECS), 2016-10)
    The main target of stereo matching algorithms is to find out the three dimensional (3D) distance, or depth of objects from a stereo pair of images. Depth information can be derived from images using disparity map ...
  • Eco-friendly process for preparation of biodiesel from WFO over MTSA-Si catalyst: An innovative approach for the utilization of side product 
    Savaliya, Mehulkumar L.; Dholakiya, Bharatkumar Z. (Journal of Industrial and Engineering Chemistry, 2018)
    Present work aimed for the synthesis of a promising MTSA-Si catalyst and its application for biodiesel preparation using WFO. It has been illustrated from the experimental results, the most favorable reaction conditions for ...
  • Performance Enhancement of image compression using SVD and Arithmetic Coding 
    Kotecha, M.; Kothari, A. (International Journal of Advance Research in Computer Science and Management Studies, 2015-10)
    Image compression finds its application in those systems which require considerable reduction in storage space and bandwidth required for transmission. In this paper, we summarize about the different research papers ...
  • Energy from industrial waste as a substitute for fuel & utilization of pollutant co2 produced for algae formation 
    Tank, Ravi S.; Puranik, S.A. (International Journal of Applied Engineering Research, 2013-03)
    Industrial based research project using different types of solid/liquid waste for energy generation and replacing conventional fuel-coal partially by solid/liquid waste has been investigated. Pollutant ...
  • Performance Analysis of Digital Watermarking Of Video in the Spatial Domain 
    Kothari, Ashish; Vyas, Ved (International Journal of Recent Research in Electrical and Electronics Engineering (IJRREEE), 2014-06)
    In this paper, we have suggested the spatial domain method for the digital video watermarking for both visible and invisible watermarks. The methods are used for the copyright protection as well as proof of ownership. ...
  • A comparative study on image forgery-facial retouching 
    Sheth, Kinjal; Vora, Vishal (Bulletin of Electrical Engineering and Informatics, 2023-04)
    Forgery with the digital images is being very easy now days due to the very advanced and open source image editing tools, software and devises which supports a high quality of resolutions. Tempering with digital documents ...
  • Reliable and Scalable Broadcast Scheme for Safety Applications in Vehicular Ad Hoc Network 
    Vala, Mehul; Vora, Vishal (International Journal of Computer Networks and Applications (IJCNA), 2022-12)
    In vehicular ad hoc networks (VANETs), safety related applications require fast and reliable message broadcasting techniques for efficient performance. Reducing redundancy and increasing the reliability of message ...
  • Water mediated synthesis of highly functionalized pyrazolone derivatives using tetraethylammoniumbromide 
    Savant, Mahesh M.; Pansuriya, Akshay M.; Naliapara, Yogesh T. (International Journal of Research in Chemistry and Environment, 2014-10)
    An efficient, cleaner and environment benign Knoevenagel condensation of aromatic aldehydes with 3-methyl-5-pyrazolone using TEAB in water media is described. The reaction is highly chemoselective with no side reactions. ...
  • Synthesis, characterization, crystal, and molecular structure analysis of 3,4- dihydro-6-(2-hydroxyphenyl)-5-nitro-4- phenylpyrimidin-2(1H)-one 
    Savant, M.M.; Gowda, L.B.; Anandalwar, S.M.; Prasad, J.S.; Shah, A.; Naliapara, Y.T. (Molecular Crystals and Liquid Crystals, 2015-04-11)
    A novel nitro and 2-hydroxyphenyl functionalized pyrimidinone at C5 and C6, respectively, has been synthesized using 1-(2-hydroxyphenyl)-2-nitroethanone, benzaldehyde, urea, and etidronic acid as a catalyst is described. ...
  • Information dissemination strategies for safety Applications in VANET: A review 
    Vala, Mehul; Vora, Vishal (International Journal of Computer Networks and Applications (IJCNA), EverScience Publications, 2022-08)
    The Intelligent transportation system (ITS) aims to improve the performance of the transportation systems. Vehicular ad hoc networks (VANETs) are the potential mechanism by which ITS can realize its goal. VANET ...
  • Information dissemination strategies for safety Applications in VANET: A review 
    Vala, Mehul; Vora, Vishal (International Journal of Computer Networks and Applications (IJCNA), EverScience Publications, 2022-08)
    The Intelligent transportation system (ITS) aims to improve the performance of the transportation systems. Vehicular ad hoc networks (VANETs) are the potential mechanism by which ITS can realize its goal. VANET ...
  • Brain Tumor Segmentation Methods: A Review 
    Chandarana, Dimpee; Kothari, Ashish (International Journal of Advance Engineering and Research Development (IJAERD), 2015)
    Brain tumor is an abnormal growth of the cells inside the brain. Detecting Brain tumor takes special skills and techniques because they are difficult to detect – especially in early stages. The boundary of the tumor ...